Nano-channel disentangles knotted DNA
Wednesday, February 20, 2013 - 09:30
in Biology & Nature
DNA, just like hair, has a tendency to become knotted, thus it may be useful to disentangle it. Unfortunately, it is not possible to “actively” choose at random (or better, in one solution) the filaments with the desired features, and this is why scientists adopt “passive” solutions like, for instance, having the DNA pass through nano-pores or nano-channels.